A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6610-01-370-8748
NSN 6320-01-462-3555
NSN 6320-01-319-3584
NSN 5999-01-550-5642
NSN 6150-00-016-3785
NSN 6150-01-519-8060
NSN 5975-00-915-0530
NSN 5925-01-224-6191
NSN 5835-00-993-0040
NSN 5999-00-156-4424
NSN 6135-01-045-1504
NSN 5915-01-315-4802